{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260962879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x004ba5781029ed9b7fc65bab12dec4ec3e028b68102979fcde493e07747ea62b",
    "signature": "0x181502331b7b802765832b8d5ad412b64e3bdd50ded09c17d6094f73049923193c59856a67c4c3b0990aa318a3facb2f5148fb6c0d735287ccb34b4e260b8e281c",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}